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Individual Calculations August 2018 |
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| Gravier, Laurent Total change: 25.20 | |   |
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| Championnat de Paris Ile-de-France 2018 - Open A de 1800 a 2300 | PARIS | FRA | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1874 | 4.50 | 9 | 1.26 | 20 | 25.20 | |
|  Talbi, Boumedienne | | | 2060 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Triger, Franck | | | 1979 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Iturbide Arnedo, Oscar | | | 2138 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Baumel, Laurent | | | 1923 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Contois, Frederick-Andre | | | 1929 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Olivier, Philippe | | | 1953 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ferry, Roger | | | 1905 | FRA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Le Brech, Cyril | | | 2005 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Marechal, Jean-Louis | | | 1933 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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